Linear bridge system for connecting panel systems
CA 2281940 A1 · Owner: Clark, Jeffrey L. · Inventors: Pearsons, Errol S.; Hill, Christopher C.; Kelley, James O.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A linear bridge system (52) having a first vertical post (54) and a spaced apart second vertical post (56). The post (54 56) includes a housing (208) , extending lengthwise and a stand (206) attached to the housing (208) to extend downwardly. A support ledge (58) is attached to first post (54) and has its first end extend beyond the vertical face of the first post (54). A beam (84) or an extension piece (138) is attached to the support ledge (58) and extends from the first port (54) to the second post (56). A transition piece (220) is attached to the beam (84) wherein the transition piece (220) includes a rotatable attachment piece (596) that rotates to a first position to engage …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed February 25, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 25, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 25, 2020.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.